Wurth Elektronik, WE-CAIR, 4248 Shielded Surface Mount Air Coil Inductor with a Ferrite Core, 22 nH Without Core ±5 % 3
- RS Stock No.:
- 816-4957
- Distrelec Article No.:
- 304-36-765
- Mfr. Part No.:
- 744912122
- Brand:
- Wurth Elektronik
Bulk discount available
Subtotal (1 bag of 5 units)*
£4.50
(exc. VAT)
£5.40
(inc. VAT)
FREE delivery for orders over £60.00
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- Shipping from 06 August 2026
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Units | Per unit | Per Bag* |
|---|---|---|
| 5 - 45 | £0.90 | £4.50 |
| 50 - 95 | £0.764 | £3.82 |
| 100 - 245 | £0.714 | £3.57 |
| 250 - 995 | £0.67 | £3.35 |
| 1000 + | £0.574 | £2.87 |
*price indicative
- RS Stock No.:
- 816-4957
- Distrelec Article No.:
- 304-36-765
- Mfr. Part No.:
- 744912122
- Brand:
- Wurth Elektronik
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Product Type | Surface Mount Air Coil Inductor | |
| Inductance | 22nH | |
| Maximum DC Current | 3A | |
| Package/Case | 4248 | |
| Length | 3.81mm | |
| Packaging | Tape & Reel | |
| Automotive Standard | AEC-Q200 | |
| Shielding | Yes | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 2 | |
| Maximum DC Resistance | 4.2mΩ | |
| Maximum Operating Temperature | 125°C | |
| Inductance Tolerance | ±5 % | |
| Series | WE-CAIR | |
| Core Material | Ferrite | |
| Depth | 4.2mm | |
| Height | 4.83mm | |
| Termination Style | Solder | |
| Standards/Approvals | REACH, RoHS | |
| Maximum Self Resonant Frequency | 3.2GHz | |
| Minimum Quality Factor | 100 | |
| Moulded | No | |
| Inductor Construction | Without Core | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Surface Mount Air Coil Inductor | ||
Inductance 22nH | ||
Maximum DC Current 3A | ||
Package/Case 4248 | ||
Length 3.81mm | ||
Packaging Tape & Reel | ||
Automotive Standard AEC-Q200 | ||
Shielding Yes | ||
Minimum Operating Temperature -40°C | ||
Pin Count 2 | ||
Maximum DC Resistance 4.2mΩ | ||
Maximum Operating Temperature 125°C | ||
Inductance Tolerance ±5 % | ||
Series WE-CAIR | ||
Core Material Ferrite | ||
Depth 4.2mm | ||
Height 4.83mm | ||
Termination Style Solder | ||
Standards/Approvals REACH, RoHS | ||
Maximum Self Resonant Frequency 3.2GHz | ||
Minimum Quality Factor 100 | ||
Moulded No | ||
Inductor Construction Without Core | ||
- COO (Country of Origin):
- CN
WE-CAIR Air Coil Inductors
WE-CAIR Air coil SMD RF Inductors, with a high self-resonant frequency, a very high quality factor (>100), currents of up to 3.5A and Inductance values from 22nH up to 120nH. The WE-CAIR Air coil inductors are pick and place compatible and have tinned connector pins making them easy to solder. The WE-CAIR series are designed especially for high current RF applications such as Broad band filtering and RF-Decoupling.
Wurth Non Standard SMT Inductors (Chokes)
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